Freelancer profile translated to English.

Description

Former Operations Analyst, developer, and Linux system administrator with over 22 years of experience, I assist companies in the creation, modernization, and evolutionary maintenance of web applications — with or without frameworks. My approach: understand business challenges before writing a single line of code.

My skills cover PHP development (CodeIgniter, native, or modern frameworks), MariaDB / MySQL / PostgreSQL database administration, and management of Debian GNU/Linux server environments (Apache, Nginx, GitLab, security, and monitoring).

I work on both new projects and existing (legacy) code, in Application Maintenance (TMA) or application takeover, with a constant requirement for reliability, performance, and maintainability.

I also integrate open-source solutions such as NextCloud, Open WebUI, or PHPMyAdmin, and automation components (PDF generation, email/SMS sending, data synchronization) to make systems more useful and easier to operate.

Based in Lyon, I work remotely across France and internationally.

I am often described as direct, rigorous, and loyal: with me, there are no empty promises, but a real commitment to solutions that work and last.

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Entreprise individuelle
Developer, Linux System Administrator, Webmaster
SOFTWARE PUBLISHING
September 2014 - Today (11 years and 9 months)
France
• - Technical assistance and consulting.
• - Development, web application takeover, PHP/JS Native or Framework
• - TMA: Application Maintenance
• - Automated generation of PDF/XML/CSV/Excel documents in extranet and/or intranet.
• - Generation + sending of automatic messages (Mail, SMS)
• - Database and MySQL query optimization.
• - Task automation and monitoring.
• - Operations processing, batch processing.
• - DNS management on dedicated servers or professional solutions (OVH, Gandi, IONOS, GoDaddy).
• - Creation and hosting of professional email + SPF prerequisite procedures on domain name.
• - Administration, maintenance of Linux systems on dedicated servers, LXC containers, VMWare, Qemu, VirtualBox or embedded (Raspberry PI).
• - Creation of ready-to-use disk images on Raspberry PI with self-encrypted file system
PHP external-api-integration Back-End Development Database Optimization Raspberry Pi
CERTIRA
Operations Analyst and System Administrator
DIGITAL AND IT
February 2008 - September 2014 (6 years and 7 months)
Lyon, France
Scheduling, execution, analysis, and monitoring of processes (GCOS, UNIX, Windows) Launch, restart, monitoring of CFT transfers (GCOS, AIX) Monitoring of the entire IS Backup cartridge monitoring and rotation (Tina, Networker) File restoration on demand (Tina, Networker, Avamar) Call reception, incident management Installation and maintenance of VSphere
Establishment and deployment of VMWARE templates on demand Installation and maintenance of an operations server on Debian GNU / Linux Web application development (PHP, Perl CGI) Development of a client/server program to distribute application data on intranet (C on Linux, Solarix, AIX and Windows) Maintenance of PostgreSQL Bull servers (DBSS) Development of processing scripts Development of monitoring plugins for Nagios (Shell, Perl, C)
TMA Shell Script Monitoring Ticketing AIX
Fiducial Office Solutions
Operations Analyst
E-COMMERCE
July 2006 - February 2008 (1 year and 7 months)
Lyon, France
Ensure the smooth operation and optimization of processes and transfers Development of shell scripts (on AIX 5.3, 4.3 and Linux) Management of UNIX/GENERIX, Windows (AD), Exchange users and printers Update of GENERIX 4.2 procedures (On AIX 5.3) Production deployments in collaboration with studies Execution/monitoring of billing processes and price updates System and Data backup monitoring on LTO drives, cartridge rotation (TINA) Management/maintenance of the fax server (Topfax) Monitoring of the logistics tool (Logistic Manager V6 on AIX 4.3) Maintenance and creation of plugins for the Big Brother monitoring tool (Red Hat Linux) Maintenance, configuration of SQUID V2.6 proxy servers (Ubuntu Linux) and Netscape Proxy Server V3.5 (AIX 4.3) Incident management with the Kimoce tool
Shell Script Monitoring operations analyst Ticketing scripting-automation